target/linux/ramips/dts/mt7620n_netgear_pr2000.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "mt7620n.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7 #include <dt-bindings/leds/common.h>
   8
   9 / {
  10         compatible = "netgear,pr2000", "ralink,mt7620n-soc";
  11         model = "Netgear PR2000";
  12
  13         aliases {
  14                 label-mac-device = &ethernet;
  15         };
  16
  17         leds {
  18                 compatible = "gpio-leds";
  19
  20                 internet {
  21                         label = "green:internet";
  22                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  23                 };
  24
  25                 wifi {
  26                         label = "green:wifi";
  27                         gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
  28                         linux,default-trigger = "phy0tpt";
  29                 };
  30
  31                 usb {
  32                         function = LED_FUNCTION_USB;
  33                         color = <LED_COLOR_ID_GREEN>;
  34                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  35                         trigger-sources = <&ohci_port1>, <&ehci_port1>;
  36                         linux,default-trigger = "usbport";
  37                 };
  38         };
  39
  40         keys {
  41                 compatible = "gpio-keys";
  42
  43                 reset {
  44                         label = "reset";
  45                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  46                         linux,code = <KEY_RESTART>;
  47                 };
  48
  49                 wireless {
  50                         label = "wireless";
  51                         gpios = <&gpio0 20 GPIO_ACTIVE_LOW>;
  52                         linux,code = <BTN_0>;
  53                         linux,input-type = <EV_SW>;
  54                 };
  55
  56                 wired {
  57                         label = "wired";
  58                         gpios = <&gpio0 21 GPIO_ACTIVE_LOW>;
  59                         linux,code = <BTN_0>;
  60                         linux,input-type = <EV_SW>;
  61                 };
  62         };
  63 };
  64
  65 &gpio2 {
  66         status = "okay";
  67 };
  68
  69 &gpio3 {
  70         status = "okay";
  71 };
  72
  73 &spi0 {
  74         status = "okay";
  75
  76         flash@0 {
  77                 compatible = "jedec,spi-nor";
  78                 reg = <0>;
  79                 spi-max-frequency = <50000000>;
  80                 m25p,fast-read;
  81
  82                 partitions {
  83                         compatible = "fixed-partitions";
  84                         #address-cells = <1>;
  85                         #size-cells = <1>;
  86
  87                         partition@0 {
  88                                 label = "u-boot";
  89                                 reg = <0x0 0x30000>;
  90                                 read-only;
  91                         };
  92
  93                         partition@30000 {
  94                                 label = "u-boot-env";
  95                                 reg = <0x30000 0x10000>;
  96                         };
  97
  98                         /* sercomm header for kernel starts at 0x3ffba
  99                          * can be safely ignored since not used by OpenWRT
 100                          */
 101
 102                         partition@40000 {
 103                                 compatible = "denx,uimage";
 104                                 label = "firmware";
 105                                 reg = <0x40000 0xf20000>;
 106                         };
 107
 108                         factory: partition@f60000 {
 109                                 label = "factory";
 110                                 reg = <0xf60000 0x10000>;
 111                                 read-only;
 112
 113                                 nvmem-layout {
 114                                         compatible = "fixed-layout";
 115                                         #address-cells = <1>;
 116                                         #size-cells = <1>;
 117
 118                                         eeprom_factory_0: eeprom@0 {
 119                                                 reg = <0x0 0x200>;
 120                                         };
 121                                 };
 122                         };
 123
 124                         board_data: partition@f70000 {
 125                                 label = "board_data";
 126                                 reg = <0xf70000 0x10000>;
 127                                 read-only;
 128
 129                                 nvmem-layout {
 130                                         compatible = "fixed-layout";
 131                                         #address-cells = <1>;
 132                                         #size-cells = <1>;
 133
 134                                         macaddr_board_data_b0: macaddr@b0 {
 135                                                 reg = <0xb0 0x6>;
 136                                         };
 137                                 };
 138                         };
 139
 140                         partition@f80000 {
 141                                 label = "POT";
 142                                 reg = <0xf80000 0x10000>;
 143                                 read-only;
 144                         };
 145
 146                         partition@f90000 {
 147                                 label = "Traffic Meter";
 148                                 reg = <0xf90000 0x10000>;
 149                                 read-only;
 150                         };
 151
 152                         partition@fa0000 {
 153                                 label = "Traffic Meter2";
 154                                 reg = <0xfa0000 0x10000>;
 155                                 read-only;
 156                         };
 157
 158                         partition@fb0000 {
 159                                 label = "nvram";
 160                                 reg = <0xfb0000 0x10000>;
 161                         };
 162
 163                         partition@fc0000 {
 164                                 label = "DPF";
 165                                 reg = <0xfc0000 0x10000>;
 166                                 read-only;
 167                         };
 168
 169                         partition@fd0000 {
 170                                 label = "ralink_nvram";
 171                                 reg = <0xfd0000 0x10000>;
 172                                 read-only;
 173                         };
 174
 175                         partition@fe0000 {
 176                                 label = "reserved1";
 177                                 reg = <0xfe0000 0x10000>;
 178                                 read-only;
 179                         };
 180
 181                         partition@ff0000 {
 182                                 label = "reserved2";
 183                                 reg = <0xff0000 0x10000>;
 184                                 read-only;
 185                         };
 186                 };
 187         };
 188 };
 189
 190 &ethernet {
 191         mediatek,portmap = "wllll";
 192         nvmem-cells = <&macaddr_board_data_b0>;
 193         nvmem-cell-names = "mac-address";
 194 };
 195
 196 &ehci {
 197         status = "okay";
 198 };
 199
 200 &ohci {
 201         status = "okay";
 202 };
 203
 204 &wmac {
 205         nvmem-cells = <&eeprom_factory_0>, <&macaddr_board_data_b0>;
 206         nvmem-cell-names = "eeprom", "mac-address";
 207 };
 208
 209 &state_default {
 210         default {
 211                 groups = "ephy", "wled", "pa", "i2c";
 212                 function = "gpio";
 213         };
 214 };